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Optical 6" 15cm Glass Triple Triangular Prism Physics Teaching Light Spectrum W-store Jan14
Specifications:
- Surface: 60/40
- Shape: Irregular Shape
- Model Number: Triangular Prism
- Material: Glass
- Flatness: --
- Dimension Tolerance: --
- Brand Name: OOTDTY
- Angle Tolerance: --
- Origin: CN(Origin)
- Certification: NONE
- Free shipping
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